HP Pro Mini 400 7E8K1AV 2025, Core i5-14500T, 16GB, 512GB SSD, Black

The HP Pro Mini 400 is a compact, quiet office PC with a strong 14-core i5 and Windows 11 Pro. Gaming performance is nearly nonexistent, and pricing swings from USD 800 to USD 1,320, so hunt for the low end. Worth it for business users who need small and reliable, skip it if you want any graphical muscle.

The i5-14500T is the star here. Fourteen cores and twenty threads, boosting to 4.8GHz, which is more than enough for multitasking, browser tab hoarding, and light photo edits. The integrated Intel UHD 770 handles basic display duties fine, but it's a weak spot for anything graphically demanding. RAM sits at 16GB of DDR4, which is about average for this class, and the 512GB SSD is solid but not huge. Port selection is decent with HDMI 2.1, two DisplayPorts, USB-C, and five USB-A ports. Wi-Fi 6 and Bluetooth 5.3 are included, which the spec sheet buries but buyers will appreciate.

Stacked against something like the Apple Mac Studio M5 Max, the HP Pro Mini 400 looks like a budget option, and that's fine because it is. The Mac Studio crushes it in GPU and raw performance but costs way more and targets creators. The Lenovo Legion 90YA003GUS and ASUS ROG G700TF-U7KF5070 are gaming-focused towers that leave this HP in the dust for graphics, but they're huge and power-hungry. The Dell Tower Plus EBT2250 is a more direct office competitor, though it's a full tower, not a mini. If you want small and quiet for work, the HP makes sense. If you want any gaming or heavy creative power, look at the Legion or Mac Studio.

Pricing is all over the place. We're seeing USD 800 to USD 1,320 across two US listings, which is a huge spread for the same core machine. At the low end, this is a reasonable deal for a compact business PC with Windows 11 Pro. At the high end, you're paying a premium for the small form factor and not much else. Shop around before you commit. The cheaper listing is the one to chase.

The HP Pro Mini 400 is a tiny desktop that knows exactly what it is. A 14-core i5-14500T, 16GB of DDR4, and a 512GB NVMe drive in a 1.13kg box. It's built for spreadsheets, video calls, and keeping your desk clean, not for gaming or rendering marathons.

Our database puts it at 48.8 out of 100 overall. Compact and business scores are decent, but gaming lands at a rough 9.2. If you need a quiet, small Windows 11 Pro machine for office work, this one's worth a look. If you want to play anything beyond Minesweeper, keep scrolling.

Gamers, video editors, and anyone who needs a dedicated GPU should look elsewhere. The integrated Intel UHD 770 scores in the bottom third of our database for graphics, and the 90W power supply means there's no room for a graphics card upgrade. If you need to run CAD software, edit 4K footage, or play anything from the last five years, this is not your machine.

This is a no-nonsense office machine for people who value desk space and silence over raw power. It'll chew through email, documents, and video calls without complaint. Just don't ask it to render 4K video or run modern games. Buy it for what it is, not what you wish it were.